Openholo  v1.1
Open Source Digital Holographic Library
ophWRP Class Reference

#include <ophWRP.h>

Inheritance diagram for ophWRP:
Collaboration diagram for ophWRP:

Public Member Functions

 ophWRP (void)
 Constructor. More...
 
const vec3 & getScale ()
 
const RealgetLocation ()
 
const RealgetDistance ()
 
const int & getNumOfWRP ()
 
const RealgetFieldLens ()
 
void setScale (vec3 scale)
 
void setLocation (Real location)
 
void setDistance (Real distance)
 
void autoScaling ()
 
int getNumOfPoints ()
 
virtual int loadPointCloud (const char *pc_file)
 load to point cloud data. More...
 
virtual bool readConfig (const char *fname)
 load to configuration file. More...
 
void setMode (bool is_CPU)
 Set the value of a variable is_CPU(true or false) More...
 
void setPrecision (bool bPrecision)
 Function for setting precision. More...
 
bool getPrecision ()
 
double calculateWRPCPU (void)
 
double calculateWRPGPU (void)
 
void generateHologram (void)
 Generate a hologram, main funtion. More...
 
Complex< Real > ** calculateMWRP (void)
 Generate multiple wavefront recording planes, main funtion. More...
 
Complex< Real > * getWRPBuff (void)
 
void setViewingWindow (bool is_ViewingWindow)
 Set the value of a variable is_ViewingWindow(true or false) More...
 
uintgetProgress ()
 
 ophWRP (void)
 Constructor. More...
 
const vec3 & getScale ()
 
const RealgetLocation ()
 
const RealgetDistance ()
 
const int & getNumOfWRP ()
 
const RealgetFieldLens ()
 
void setScale (vec3 scale)
 
void setLocation (Real location)
 
void setDistance (Real distance)
 
void autoScaling ()
 
int getNumOfPoints ()
 
virtual int loadPointCloud (const char *pc_file)
 load to point cloud data. More...
 
virtual bool readConfig (const char *fname)
 load to configuration file. More...
 
void setMode (bool is_CPU)
 Set the value of a variable is_CPU(true or false) More...
 
void setPrecision (bool bPrecision)
 Function for setting precision. More...
 
bool getPrecision ()
 
double calculateWRPCPU (void)
 
double calculateWRPGPU (void)
 
void generateHologram (void)
 Generate a hologram, main funtion. More...
 
Complex< Real > ** calculateMWRP (void)
 Generate multiple wavefront recording planes, main funtion. More...
 
Complex< Real > * getWRPBuff (void)
 
void setViewingWindow (bool is_ViewingWindow)
 Set the value of a variable is_ViewingWindow(true or false) More...
 
uintgetProgress ()
 
- Public Member Functions inherited from ophGen
 ophGen (void)
 Constructor. More...
 
Real ** getEncodedBuffer (void)
 Function for getting the encoded complex field buffer. More...
 
uchar ** getNormalizedBuffer (void)
 Function for getting the normalized(0~255) complex field buffer. More...
 
void initialize (void)
 Initialize variables for Hologram complex field, encoded data, normalized data. More...
 
int loadPointCloud (const char *pc_file, OphPointCloudData *pc_data_)
 load to point cloud data. More...
 
bool readConfig (const char *fname)
 load to configuration file. More...
 
void propagationAngularSpectrum (int ch, Complex< Real > *input_u, Real propagation_dist, Real k, Real lambda)
 Angular spectrum propagation method. More...
 
void conv_fft2 (Complex< Real > *src1, Complex< Real > *src2, Complex< Real > *dst, ivec2 size)
 Convolution between Complex arrays which have same size. More...
 
void normalize (void)
 Normalization function to save as image file after hologram creation. More...
 
bool save (const char *fname, uint8_t bitsperpixel=8, uchar *src=nullptr, uint px=0, uint py=0)
 Function for saving image files. More...
 
void * load (const char *fname)
 Function for loading image files. More...
 
virtual bool loadAsOhc (const char *fname)
 Function to read OHC file. More...
 
bool mergeColor (int idx, int width, int height, uchar *src, uchar *dst)
 
bool separateColor (int idx, int width, int height, uchar *src, uchar *dst)
 
void setEncodeMethod (unsigned int ENCODE_FLAG)
 
void encoding (unsigned int ENCODE_FLAG, Complex< Real > *holo=nullptr, Real *encoded=nullptr)
 Encoding Functions. More...
 
void encoding ()
 
virtual void encoding (unsigned int ENCODE_FLAG, unsigned int SSB_PASSBAND, Complex< Real > *holo=nullptr, Real *encoded=nullptr)
 
void encoding (unsigned int BIN_ENCODE_FLAG, unsigned int ENCODE_FLAG, Real threshold, Complex< Real > *holo=nullptr, Real *encoded=nullptr)
 Binary Encoding Functions. More...
 
bool Shift (Real x, Real y)
 
void waveCarry (Real carryingAngleX, Real carryingAngleY, Real distance)
 Wave carry. More...
 
void waveCarry (Complex< Real > *src, Complex< Real > *dst, Real wavelength, int carryIdxX, int carryIdxY)
 
void transVW (int nSize, Real *dst, Real *src)
 
int getStream ()
 
Real getFieldLength ()
 
ivec2 & getEncodeSize (void)
 Function for getting encode size. More...
 
void setResolution (ivec2 resolution)
 Function for setting buffer size. More...
 
Real getElapsedTime ()
 Function for getting elapsed time. More...
 
bool saveRefImages (char *fnameW, char *fnameWC, char *fnameAS, char *fnameSSB, char *fnameHP, char *fnameFreq, char *fnameReal, char *fnameBin, char *fnameReconBin, char *fnameReconErr, char *fnameReconNo)
 
void fresnelPropagation (OphConfig context, Complex< Real > *in, Complex< Real > *out, Real distance)
 Fresnel propagation. More...
 
void fresnelPropagation (Complex< Real > *in, Complex< Real > *out, Real distance, uint channel)
 Fresnel propagation. More...
 
void AngularSpectrum (Complex< Real > *src, Complex< Real > *dst, Real lambda, Real distance)
 
void RS_Propagation (vec3 src, Complex< Real > *dst, Real lambda, Real distance, Real amplitude)
 
void RS_Propagation (uchar *src, Complex< Real > *dst, Real lambda, Real distance)
 
void Fresnel_Convolution (vec3 src, Complex< Real > *dst, Real lambda, Real distance, Real amplitude)
 
void Fresnel_FFT (Complex< Real > *src, Complex< Real > *dst, Real lambda, Real waveRatio, Real distance)
 
bool readImage (const char *fname, bool bRGB)
 
 ophGen (void)
 Constructor. More...
 
Real ** getEncodedBuffer (void)
 Function for getting the encoded complex field buffer. More...
 
uchar ** getNormalizedBuffer (void)
 Function for getting the normalized(0~255) complex field buffer. More...
 
void initialize (void)
 Initialize variables for Hologram complex field, encoded data, normalized data. More...
 
int loadPointCloud (const char *pc_file, OphPointCloudData *pc_data_)
 load to point cloud data. More...
 
bool readConfig (const char *fname)
 load to configuration file. More...
 
void propagationAngularSpectrum (int ch, Complex< Real > *input_u, Real propagation_dist, Real k, Real lambda)
 Angular spectrum propagation method. More...
 
void conv_fft2 (Complex< Real > *src1, Complex< Real > *src2, Complex< Real > *dst, ivec2 size)
 Convolution between Complex arrays which have same size. More...
 
void normalize (void)
 Normalization function to save as image file after hologram creation. More...
 
bool save (const char *fname, uint8_t bitsperpixel=8, uchar *src=nullptr, uint px=0, uint py=0)
 Function for saving image files. More...
 
void * load (const char *fname)
 Function for loading image files. More...
 
virtual bool loadAsOhc (const char *fname)
 Function to read OHC file. More...
 
bool mergeColor (int idx, int width, int height, uchar *src, uchar *dst)
 
bool separateColor (int idx, int width, int height, uchar *src, uchar *dst)
 
void setEncodeMethod (unsigned int ENCODE_FLAG)
 
void encoding (unsigned int ENCODE_FLAG, Complex< Real > *holo=nullptr, Real *encoded=nullptr)
 Encoding Functions. More...
 
void encoding ()
 
virtual void encoding (unsigned int ENCODE_FLAG, unsigned int SSB_PASSBAND, Complex< Real > *holo=nullptr, Real *encoded=nullptr)
 
void encoding (unsigned int BIN_ENCODE_FLAG, unsigned int ENCODE_FLAG, Real threshold, Complex< Real > *holo=nullptr, Real *encoded=nullptr)
 Binary Encoding Functions. More...
 
bool Shift (Real x, Real y)
 
void waveCarry (Real carryingAngleX, Real carryingAngleY, Real distance)
 Wave carry. More...
 
void waveCarry (Complex< Real > *src, Complex< Real > *dst, Real wavelength, int carryIdxX, int carryIdxY)
 
void transVW (int nSize, Real *dst, Real *src)
 
int getStream ()
 
Real getFieldLength ()
 
ivec2 & getEncodeSize (void)
 Function for getting encode size. More...
 
void setResolution (ivec2 resolution)
 Function for setting buffer size. More...
 
Real getElapsedTime ()
 Function for getting elapsed time. More...
 
bool saveRefImages (char *fnameW, char *fnameWC, char *fnameAS, char *fnameSSB, char *fnameHP, char *fnameFreq, char *fnameReal, char *fnameBin, char *fnameReconBin, char *fnameReconErr, char *fnameReconNo)
 
void fresnelPropagation (OphConfig context, Complex< Real > *in, Complex< Real > *out, Real distance)
 Fresnel propagation. More...
 
void fresnelPropagation (Complex< Real > *in, Complex< Real > *out, Real distance, uint channel)
 Fresnel propagation. More...
 
void AngularSpectrum (Complex< Real > *src, Complex< Real > *dst, Real lambda, Real distance)
 
void RS_Propagation (vec3 src, Complex< Real > *dst, Real lambda, Real distance, Real amplitude)
 
void RS_Propagation (uchar *src, Complex< Real > *dst, Real lambda, Real distance)
 
void Fresnel_Convolution (vec3 src, Complex< Real > *dst, Real lambda, Real distance, Real amplitude)
 
void Fresnel_FFT (Complex< Real > *src, Complex< Real > *dst, Real lambda, Real waveRatio, Real distance)
 
bool readImage (const char *fname, bool bRGB)
 
- Public Member Functions inherited from Openholo
 Openholo (void)
 Constructor. More...
 
virtual bool saveAsImg (const char *fname, uint8_t bitsperpixel, uchar *src, int width, int height)
 Function for creating image files. More...
 
virtual ucharloadAsImg (const char *fname)
 Function for loading image files. More...
 
virtual bool saveAsOhc (const char *fname)
 Function to write OHC file
More...
 
Complex< Real > ** getComplexField (void)
 Function for getting the complex field. More...
 
OphConfiggetContext (void)
 Function for getting the current context. More...
 
void setPixelNumber (ivec2 n)
 Function for setting the output resolution. More...
 
void setPixelNumber (int width, int height)
 
void setPixelPitch (vec2 p)
 Function for setting the output pixel pitch. More...
 
void setPixelPitch (Real pitchX, Real pitchY)
 
void setWaveLength (Real w, const uint idx=0)
 Function for setting the wave length. More...
 
void setMergeImage (bool bMerge)
 
void setWaveNum (int nNum)
 
 Openholo (void)
 Constructor. More...
 
virtual bool saveAsImg (const char *fname, uint8_t bitsperpixel, uchar *src, int width, int height)
 Function for creating image files. More...
 
virtual ucharloadAsImg (const char *fname)
 Function for loading image files. More...
 
virtual bool saveAsOhc (const char *fname)
 Function to write OHC file
More...
 
Complex< Real > ** getComplexField (void)
 Function for getting the complex field. More...
 
OphConfiggetContext (void)
 Function for getting the current context. More...
 
void setPixelNumber (ivec2 n)
 Function for setting the output resolution. More...
 
void setPixelNumber (int width, int height)
 
void setPixelPitch (vec2 p)
 Function for setting the output pixel pitch. More...
 
void setPixelPitch (Real pitchX, Real pitchY)
 
void setWaveLength (Real w, const uint idx=0)
 Function for setting the wave length. More...
 
void setMergeImage (bool bMerge)
 
void setWaveNum (int nNum)
 
- Public Member Functions inherited from Base
 Base (void)
 Constructor. More...
 
unsigned long addRef (void)
 If referenced this(Base's child, not abstract class) instance, must call this method. More...
 
unsigned long release (void)
 Call release() when reference is finished. More...
 
 Base (void)
 Constructor. More...
 
unsigned long addRef (void)
 If referenced this(Base's child, not abstract class) instance, must call this method. More...
 
unsigned long release (void)
 Call release() when reference is finished. More...
 

Protected Member Functions

virtual ~ophWRP (void)
 Destructor. More...
 
void prepareInputdataGPU ()
 
virtual ~ophWRP (void)
 Destructor. More...
 
void prepareInputdataGPU ()
 
- Protected Member Functions inherited from ophGen
virtual ~ophGen (void)=0
 Destructor. More...
 
bool save (const char *fname, uint8_t bitsperpixel, uint px, uint py, uint fnum, uchar *args ...)
 Called when saving multiple hologram data at a time. More...
 
void resetBuffer ()
 reset buffer More...
 
void RealPart (Complex< Real > *holo, Real *encoded, const int size)
 Encoding method. More...
 
void ImaginearyPart (Complex< Real > *holo, Real *encoded, const int size)
 
void Phase (Complex< Real > *holo, Real *encoded, const int size)
 
void Amplitude (Complex< Real > *holo, Real *encoded, const int size)
 
void TwoPhase (Complex< Real > *holo, Real *encoded, const int size)
 
void Burckhardt (Complex< Real > *holo, Real *encoded, const int size)
 
void SimpleNI (Complex< Real > *holo, Real *encoded, const int size)
 
void singleSideBand (Complex< Real > *holo, Real *encoded, const ivec2 holosize, int passband)
 Encoding method. More...
 
void freqShift (Complex< Real > *src, Complex< Real > *dst, const ivec2 holosize, int shift_x, int shift_y)
 Frequency shift. More...
 
bool binaryErrorDiffusion (Complex< Real > *holo, Real *encoded, const ivec2 holosize, const int type, Real threshold)
 
bool getWeightED (const ivec2 holosize, const int type, ivec2 *pNw)
 
bool shiftW (ivec2 holosize)
 
void binarization (Complex< Real > *src, Real *dst, const int size, int ENCODE_FLAG, Real threshold)
 
void encodeSideBand (bool bCPU, ivec2 sig_location)
 Encode the CGH according to a signal location parameter. More...
 
void encodeSideBand_CPU (int cropx1, int cropx2, int cropy1, int cropy2, ivec2 sig_location)
 Encode the CGH according to a signal location parameter on the CPU. More...
 
void encodeSideBand_GPU (int cropx1, int cropx2, int cropy1, int cropy2, ivec2 sig_location)
 Encode the CGH according to a signal location parameter on the GPU. More...
 
void getShiftPhaseValue (Complex< Real > &shift_phase_val, int idx, ivec2 sig_location)
 Calculate the shift phase value. More...
 
void getRandPhaseValue (Complex< Real > &rand_phase_val, bool rand_phase)
 Assign random phase value if RANDOM_PHASE == 1. More...
 
void ScaleChange (Real *src, Real *dst, int nSize, Real scaleX, Real scaleY, Real scaleZ)
 
void GetMaxMin (Real *src, int len, Real &max, Real &min)
 
virtual ~ophGen (void)=0
 Destructor. More...
 
bool save (const char *fname, uint8_t bitsperpixel, uint px, uint py, uint fnum, uchar *args ...)
 Called when saving multiple hologram data at a time. More...
 
void resetBuffer ()
 reset buffer More...
 
void RealPart (Complex< Real > *holo, Real *encoded, const int size)
 Encoding method. More...
 
void ImaginearyPart (Complex< Real > *holo, Real *encoded, const int size)
 
void Phase (Complex< Real > *holo, Real *encoded, const int size)
 
void Amplitude (Complex< Real > *holo, Real *encoded, const int size)
 
void TwoPhase (Complex< Real > *holo, Real *encoded, const int size)
 
void Burckhardt (Complex< Real > *holo, Real *encoded, const int size)
 
void SimpleNI (Complex< Real > *holo, Real *encoded, const int size)
 
void singleSideBand (Complex< Real > *holo, Real *encoded, const ivec2 holosize, int passband)
 Encoding method. More...
 
void freqShift (Complex< Real > *src, Complex< Real > *dst, const ivec2 holosize, int shift_x, int shift_y)
 Frequency shift. More...
 
bool binaryErrorDiffusion (Complex< Real > *holo, Real *encoded, const ivec2 holosize, const int type, Real threshold)
 
bool getWeightED (const ivec2 holosize, const int type, ivec2 *pNw)
 
bool shiftW (ivec2 holosize)
 
void binarization (Complex< Real > *src, Real *dst, const int size, int ENCODE_FLAG, Real threshold)
 
void encodeSideBand (bool bCPU, ivec2 sig_location)
 Encode the CGH according to a signal location parameter. More...
 
void encodeSideBand_CPU (int cropx1, int cropx2, int cropy1, int cropy2, ivec2 sig_location)
 Encode the CGH according to a signal location parameter on the CPU. More...
 
void encodeSideBand_GPU (int cropx1, int cropx2, int cropy1, int cropy2, ivec2 sig_location)
 Encode the CGH according to a signal location parameter on the GPU. More...
 
void getShiftPhaseValue (Complex< Real > &shift_phase_val, int idx, ivec2 sig_location)
 Calculate the shift phase value. More...
 
void getRandPhaseValue (Complex< Real > &rand_phase_val, bool rand_phase)
 Assign random phase value if RANDOM_PHASE == 1. More...
 
void ScaleChange (Real *src, Real *dst, int nSize, Real scaleX, Real scaleY, Real scaleZ)
 
void GetMaxMin (Real *src, int len, Real &max, Real &min)
 
- Protected Member Functions inherited from Openholo
virtual ~Openholo (void)=0
 Destructor. More...
 
bool checkExtension (const char *fname, const char *ext)
 Functions for extension checking. More...
 
bool loadAsImgUpSideDown (const char *fname, uchar *dst)
 Function for loading image files | Output image data upside down. More...
 
bool getImgSize (int &w, int &h, int &bytesperpixel, const char *fname)
 Function for getting the image size. More...
 
void imgScaleBilinear (uchar *src, uchar *dst, int w, int h, int neww, int newh, int channels=1)
 Function for change image size. More...
 
void ImageRotation (double rotate, uchar *src, uchar *dst, int w, int h, int channels)
 
void convertToFormatGray8 (uchar *src, uchar *dst, int w, int h, int bytesperpixel)
 Function for convert image format to gray8. More...
 
void fft1 (int n, Complex< Real > *in, int sign=OPH_FORWARD, uint flag=OPH_ESTIMATE)
 Functions for performing fftw 1-dimension operations inside Openholo. More...
 
void fft2 (ivec2 n, Complex< Real > *in, int sign=OPH_FORWARD, uint flag=OPH_ESTIMATE)
 Functions for performing fftw 2-dimension operations inside Openholo. More...
 
void fft3 (ivec3 n, Complex< Real > *in, int sign=OPH_FORWARD, uint flag=OPH_ESTIMATE)
 Functions for performing fftw 3-dimension operations inside Openholo. More...
 
void fftExecute (Complex< Real > *out, bool bReverse=false)
 Execution functions to be called after fft1, fft2, and fft3. More...
 
void fftFree (void)
 
void fftwShift (Complex< Real > *src, Complex< Real > *dst, int nx, int ny, int type, bool bNormalized=false)
 Convert data from the spatial domain to the frequency domain using 2D FFT on CPU. More...
 
void fftShift (int nx, int ny, Complex< Real > *input, Complex< Real > *output)
 Swap the top-left quadrant of data with the bottom-right , and the top-right quadrant with the bottom-left. More...
 
void setPixelNumberOHC (const ivec2 pixel_number)
 getter/setter for OHC file read and write More...
 
void setPixelPitchOHC (const vec2 pixel_pitch)
 
void setWavelengthOHC (const Real wavelength, const LenUnit wavelength_unit)
 
void setWaveLengthNumOHC (const uint wavelength_num)
 
void setColorTypeOHC (const ColorType color_type)
 
void setColorArrangeOHC (const ColorArran color_arrange)
 
void setWaveLengthUnitOHC (const LenUnit length_unit)
 
void setFieldEncodingOHC (const FldStore field_store, const FldCodeType field_code_type)
 
void setPhaseEncodingOHC (const BPhaseCode phase_code, const vec2 phase_code_range)
 
void addWaveLengthNComplexFieldDataOHC (const Real wavelength, const OphComplexField &complex_field)
 Function to add ComplexField when adding wavelength data. More...
 
void addWaveLengthOHC (const Real wavelength)
 
void addComplexFieldDataOHC (const OphComplexField &complex_field)
 
void getPixelNumberOHC (ivec2 &pixel_number)
 
void getPixelPitchOHC (vec2 &pixel_pitch)
 
void getWavelengthOHC (vector< Real > &wavelength)
 
void getWaveLengthNumOHC (uint &wavelength_num)
 
void getColorTypeOHC (ColorType &color_type)
 
void getColorArrangeOHC (ColorArran &color_arrange)
 
void getWaveLengthUnitOHC (LenUnit &length_unit)
 
void getComplexFieldDataOHC (Complex< Real > **cmplx, uint wavelen_idx)
 
void getComplexFieldDataOHC (OphComplexField &cmplx, uint wavelen_idx)
 
virtual ~Openholo (void)=0
 Destructor. More...
 
bool checkExtension (const char *fname, const char *ext)
 Functions for extension checking. More...
 
bool loadAsImgUpSideDown (const char *fname, uchar *dst)
 Function for loading image files | Output image data upside down. More...
 
bool getImgSize (int &w, int &h, int &bytesperpixel, const char *fname)
 Function for getting the image size. More...
 
void imgScaleBilinear (uchar *src, uchar *dst, int w, int h, int neww, int newh, int channels=1)
 Function for change image size. More...
 
void ImageRotation (double rotate, uchar *src, uchar *dst, int w, int h, int channels)
 
void convertToFormatGray8 (uchar *src, uchar *dst, int w, int h, int bytesperpixel)
 Function for convert image format to gray8. More...
 
void fft1 (int n, Complex< Real > *in, int sign=OPH_FORWARD, uint flag=OPH_ESTIMATE)
 Functions for performing fftw 1-dimension operations inside Openholo. More...
 
void fft2 (ivec2 n, Complex< Real > *in, int sign=OPH_FORWARD, uint flag=OPH_ESTIMATE)
 Functions for performing fftw 2-dimension operations inside Openholo. More...
 
void fft3 (ivec3 n, Complex< Real > *in, int sign=OPH_FORWARD, uint flag=OPH_ESTIMATE)
 Functions for performing fftw 3-dimension operations inside Openholo. More...
 
void fftExecute (Complex< Real > *out, bool bReverse=false)
 Execution functions to be called after fft1, fft2, and fft3. More...
 
void fftFree (void)
 
void fftwShift (Complex< Real > *src, Complex< Real > *dst, int nx, int ny, int type, bool bNormalized=false)
 Convert data from the spatial domain to the frequency domain using 2D FFT on CPU. More...
 
void fftShift (int nx, int ny, Complex< Real > *input, Complex< Real > *output)
 Swap the top-left quadrant of data with the bottom-right , and the top-right quadrant with the bottom-left. More...
 
void setPixelNumberOHC (const ivec2 pixel_number)
 getter/setter for OHC file read and write More...
 
void setPixelPitchOHC (const vec2 pixel_pitch)
 
void setWavelengthOHC (const Real wavelength, const LenUnit wavelength_unit)
 
void setWaveLengthNumOHC (const uint wavelength_num)
 
void setColorTypeOHC (const ColorType color_type)
 
void setColorArrangeOHC (const ColorArran color_arrange)
 
void setWaveLengthUnitOHC (const LenUnit length_unit)
 
void setFieldEncodingOHC (const FldStore field_store, const FldCodeType field_code_type)
 
void setPhaseEncodingOHC (const BPhaseCode phase_code, const vec2 phase_code_range)
 
void addWaveLengthNComplexFieldDataOHC (const Real wavelength, const OphComplexField &complex_field)
 Function to add ComplexField when adding wavelength data. More...
 
void addWaveLengthOHC (const Real wavelength)
 
void addComplexFieldDataOHC (const OphComplexField &complex_field)
 
void getPixelNumberOHC (ivec2 &pixel_number)
 
void getPixelPitchOHC (vec2 &pixel_pitch)
 
void getWavelengthOHC (vector< Real > &wavelength)
 
void getWaveLengthNumOHC (uint &wavelength_num)
 
void getColorTypeOHC (ColorType &color_type)
 
void getColorArrangeOHC (ColorArran &color_arrange)
 
void getWaveLengthUnitOHC (LenUnit &length_unit)
 
void getComplexFieldDataOHC (Complex< Real > **cmplx, uint wavelen_idx)
 
void getComplexFieldDataOHC (OphComplexField &cmplx, uint wavelen_idx)
 
- Protected Member Functions inherited from Base
virtual ~Base (void)
 Destructor. More...
 
virtual ~Base (void)
 Destructor. More...
 

Protected Attributes

int n_points
 numbers of points More...
 
Complex< Real > * p_wrp_
 wrp buffer - complex type More...
 
OphPointCloudData obj_
 Input Pointcloud Data. More...
 
RealscaledVertex
 
OphWRPConfig wrp_config_
 structure variable for WRP hologram configuration More...
 
- Protected Attributes inherited from ophGen
ivec2 m_vecEncodeSize
 Encoded hologram size, varied from encoding type. More...
 
int ENCODE_METHOD
 Encoding method flag. More...
 
int SSB_PASSBAND
 Passband in Single-side band encoding. More...
 
Real m_elapsedTime
 Elapsed time of generate hologram. More...
 
Real ** m_lpEncoded
 buffer to encoded. More...
 
uchar ** m_lpNormalized
 buffer to normalized. More...
 
Real m_dFieldLength
 
int m_nStream
 
Complex< Real > * src1FT
 buffer to conv_fft2 More...
 
Complex< Real > * src2FT
 
Complex< Real > * dstFT
 
int ss
 Binary Encoding - Error diffusion. More...
 
Complex< Real > * AS
 
Complex< Real > * normalized
 
Complex< Real > * fftTemp
 
Realweight
 
Complex< Real > * weightC
 
Complex< Real > * freqW
 
RealrealEnc
 
Realbinary
 
RealmaskSSB
 
RealmaskHP
 
- Protected Attributes inherited from Openholo
OphConfig context_
 
Complex< Real > ** complex_H
 
ImgEncoderOhcOHC_encoder
 OHC file format Variables for read and write. More...
 
ImgDecoderOhcOHC_decoder
 
- Protected Attributes inherited from Base
unsigned long refCnt
 

Additional Inherited Members

- Public Types inherited from ophGen
enum  ENCODE_FLAG {
  ENCODE_PHASE, ENCODE_AMPLITUDE, ENCODE_REAL, ENCODE_IMAGINEARY,
  ENCODE_SIMPLENI, ENCODE_BURCKHARDT, ENCODE_TWOPHASE, ENCODE_SSB,
  ENCODE_OFFSSB, ENCODE_SIMPLEBINARY, ENCODE_EDBINARY, ENCODE_PHASE,
  ENCODE_AMPLITUDE, ENCODE_REAL, ENCODE_IMAGINEARY, ENCODE_SIMPLENI,
  ENCODE_BURCKHARDT, ENCODE_TWOPHASE, ENCODE_SSB, ENCODE_OFFSSB,
  ENCODE_SIMPLEBINARY, ENCODE_EDBINARY
}
 
enum  SSB_PASSBAND {
  SSB_LEFT, SSB_RIGHT, SSB_TOP, SSB_BOTTOM,
  SSB_LEFT, SSB_RIGHT, SSB_TOP, SSB_BOTTOM
}
 Passband in Single-side band encoding. More...
 
enum  ED_WType {
  FLOYD_STEINBERG, SINGLE_RIGHT, SINGLE_DOWN, ITERATIVE_DESIGN,
  FLOYD_STEINBERG, SINGLE_RIGHT, SINGLE_DOWN, ITERATIVE_DESIGN
}
 
enum  ENCODE_FLAG {
  ENCODE_PHASE, ENCODE_AMPLITUDE, ENCODE_REAL, ENCODE_IMAGINEARY,
  ENCODE_SIMPLENI, ENCODE_BURCKHARDT, ENCODE_TWOPHASE, ENCODE_SSB,
  ENCODE_OFFSSB, ENCODE_SIMPLEBINARY, ENCODE_EDBINARY, ENCODE_PHASE,
  ENCODE_AMPLITUDE, ENCODE_REAL, ENCODE_IMAGINEARY, ENCODE_SIMPLENI,
  ENCODE_BURCKHARDT, ENCODE_TWOPHASE, ENCODE_SSB, ENCODE_OFFSSB,
  ENCODE_SIMPLEBINARY, ENCODE_EDBINARY
}
 
enum  SSB_PASSBAND {
  SSB_LEFT, SSB_RIGHT, SSB_TOP, SSB_BOTTOM,
  SSB_LEFT, SSB_RIGHT, SSB_TOP, SSB_BOTTOM
}
 
enum  ED_WType {
  FLOYD_STEINBERG, SINGLE_RIGHT, SINGLE_DOWN, ITERATIVE_DESIGN,
  FLOYD_STEINBERG, SINGLE_RIGHT, SINGLE_DOWN, ITERATIVE_DESIGN
}
 
- Public Attributes inherited from ophGen
uchar * imgRGB
 
uchar * imgDepth
 
int m_width
 
int m_height
 
int m_bpp
 

Detailed Description

Author

Definition at line 122 of file ophWRP.h.

Constructor & Destructor Documentation

◆ ophWRP() [1/2]

ophWRP::ophWRP ( void  )
explicit

Constructor.

Initialize variables.

Definition at line 50 of file ophWRP.cpp.

◆ ~ophWRP() [1/2]

ophWRP::~ophWRP ( void  )
protectedvirtual

Destructor.

Definition at line 62 of file ophWRP.cpp.

◆ ophWRP() [2/2]

ophWRP::ophWRP ( void  )
explicit

Constructor.

Initialize variables.

◆ ~ophWRP() [2/2]

virtual ophWRP::~ophWRP ( void  )
protectedvirtual

Destructor.

Member Function Documentation

◆ autoScaling() [1/2]

void ophWRP::autoScaling ( )

Definition at line 71 of file ophWRP.cpp.

◆ autoScaling() [2/2]

void ophWRP::autoScaling ( )

◆ calculateMWRP() [1/2]

Complex< Real > ** ophWRP::calculateMWRP ( void  )

Generate multiple wavefront recording planes, main funtion.

Returns
multiple WRP (sec)

Definition at line 474 of file ophWRP.cpp.

◆ calculateMWRP() [2/2]

Complex<Real>** ophWRP::calculateMWRP ( void  )

Generate multiple wavefront recording planes, main funtion.

Returns
multiple WRP (sec)

◆ calculateWRPCPU() [1/2]

double ophWRP::calculateWRPCPU ( void  )

Definition at line 327 of file ophWRP.cpp.

◆ calculateWRPCPU() [2/2]

double ophWRP::calculateWRPCPU ( void  )

◆ calculateWRPGPU() [1/2]

double ophWRP::calculateWRPGPU ( void  )

Definition at line 47 of file ophWRP_GPU.cpp.

◆ calculateWRPGPU() [2/2]

double ophWRP::calculateWRPGPU ( void  )

◆ generateHologram() [1/2]

void ophWRP::generateHologram ( void  )

Generate a hologram, main funtion.

Returns
implement time (sec)

Definition at line 447 of file ophWRP.cpp.

◆ generateHologram() [2/2]

void ophWRP::generateHologram ( void  )

Generate a hologram, main funtion.

Returns
implement time (sec)

◆ getDistance() [1/2]

const Real& ophWRP::getDistance ( )
inline

Definition at line 141 of file ophWRP.h.

◆ getDistance() [2/2]

const Real& ophWRP::getDistance ( )
inline

Definition at line 141 of file ophWRP.h.

◆ getFieldLens() [1/2]

const Real& ophWRP::getFieldLens ( void  )
inline

Definition at line 143 of file ophWRP.h.

◆ getFieldLens() [2/2]

const Real& ophWRP::getFieldLens ( void  )
inline

Definition at line 143 of file ophWRP.h.

◆ getLocation() [1/2]

const Real& ophWRP::getLocation ( )
inline

Definition at line 140 of file ophWRP.h.

◆ getLocation() [2/2]

const Real& ophWRP::getLocation ( )
inline

Definition at line 140 of file ophWRP.h.

◆ getNumOfPoints() [1/2]

int ophWRP::getNumOfPoints ( )
inline

Definition at line 148 of file ophWRP.h.

◆ getNumOfPoints() [2/2]

int ophWRP::getNumOfPoints ( )
inline

Definition at line 148 of file ophWRP.h.

◆ getNumOfWRP() [1/2]

const int& ophWRP::getNumOfWRP ( )
inline

Definition at line 142 of file ophWRP.h.

◆ getNumOfWRP() [2/2]

const int& ophWRP::getNumOfWRP ( )
inline

Definition at line 142 of file ophWRP.h.

◆ getPrecision() [1/2]

bool ophWRP::getPrecision ( )
inline

Definition at line 184 of file ophWRP.h.

◆ getPrecision() [2/2]

bool ophWRP::getPrecision ( )
inline

Definition at line 184 of file ophWRP.h.

◆ getProgress() [1/2]

uint* ophWRP::getProgress ( )
inline

Definition at line 215 of file ophWRP.h.

◆ getProgress() [2/2]

uint* ophWRP::getProgress ( )
inline

Definition at line 215 of file ophWRP.h.

◆ getScale() [1/2]

const vec3& ophWRP::getScale ( )
inline

Definition at line 139 of file ophWRP.h.

◆ getScale() [2/2]

const vec3& ophWRP::getScale ( )
inline

Definition at line 139 of file ophWRP.h.

◆ getWRPBuff() [1/2]

Complex<Real>* ophWRP::getWRPBuff ( void  )
inline

Definition at line 203 of file ophWRP.h.

◆ getWRPBuff() [2/2]

Complex<Real>* ophWRP::getWRPBuff ( void  )
inline

Definition at line 203 of file ophWRP.h.

◆ loadPointCloud() [1/2]

virtual int ophWRP::loadPointCloud ( const char *  pc_file)
virtual

load to point cloud data.

Parameters
[in]pc_filePoint cloud data file name
Returns
Type: int
If the function succeeds, the return value is Positive integer.
If the function fails, the return value is Negative interger.

◆ loadPointCloud() [2/2]

int ophWRP::loadPointCloud ( const char *  pc_file)
virtual

load to point cloud data.

Parameters
[in]pc_filePoint cloud data file name
Returns
Type: int
If the function succeeds, the return value is Positive integer.
If the function fails, the return value is Negative interger.

Definition at line 156 of file ophWRP.cpp.

◆ prepareInputdataGPU() [1/2]

void ophWRP::prepareInputdataGPU ( )
protected

◆ prepareInputdataGPU() [2/2]

void ophWRP::prepareInputdataGPU ( )
protected

Definition at line 64 of file ophWRP_GPU.cpp.

◆ readConfig() [1/2]

virtual bool ophWRP::readConfig ( const char *  fname)
virtual

load to configuration file.

Parameters
[in]fnameconfig file name
Returns
Type: bool
If the function succeeds, the return value is true.
If the function fails, the return value is false.

◆ readConfig() [2/2]

bool ophWRP::readConfig ( const char *  fname)
virtual

load to configuration file.

Parameters
[in]fnameconfig file name
Returns
Type: bool
If the function succeeds, the return value is true.
If the function fails, the return value is false.

Definition at line 164 of file ophWRP.cpp.

◆ setDistance() [1/2]

void ophWRP::setDistance ( Real  distance)
inline

Definition at line 146 of file ophWRP.h.

◆ setDistance() [2/2]

void ophWRP::setDistance ( Real  distance)
inline

Definition at line 146 of file ophWRP.h.

◆ setLocation() [1/2]

void ophWRP::setLocation ( Real  location)
inline

Definition at line 145 of file ophWRP.h.

◆ setLocation() [2/2]

void ophWRP::setLocation ( Real  location)
inline

Definition at line 145 of file ophWRP.h.

◆ setMode() [1/2]

void ophWRP::setMode ( bool  is_CPU)

Set the value of a variable is_CPU(true or false)

if is_CPU == true
CPU implementation
else
GPU implementation 
Parameters
[in]is_CPUthe value for specifying whether the hologram generation method is implemented on the CPU or GPU

◆ setMode() [2/2]

void ophWRP::setMode ( bool  is_CPU)

Set the value of a variable is_CPU(true or false)

if is_CPU == true
CPU implementation
else
GPU implementation 
Parameters
[in]is_CPUthe value for specifying whether the hologram generation method is implemented on the CPU or GPU

Definition at line 322 of file ophWRP.cpp.

◆ setPrecision() [1/2]

void ophWRP::setPrecision ( bool  bPrecision)
inline

Function for setting precision.

Parameters
[in]precisionlevel.

Definition at line 183 of file ophWRP.h.

◆ setPrecision() [2/2]

void ophWRP::setPrecision ( bool  bPrecision)
inline

Function for setting precision.

Parameters
[in]precisionlevel.

Definition at line 183 of file ophWRP.h.

◆ setScale() [1/2]

void ophWRP::setScale ( vec3  scale)
inline

Definition at line 144 of file ophWRP.h.

◆ setScale() [2/2]

void ophWRP::setScale ( vec3  scale)
inline

Definition at line 144 of file ophWRP.h.

◆ setViewingWindow() [1/2]

void ophWRP::setViewingWindow ( bool  is_ViewingWindow)

Set the value of a variable is_ViewingWindow(true or false)

if is_ViewingWindow == true
Transform viewing window
else
Hologram 
Parameters
is_ViewingWindow: the value for specifying whether the hologram generation method is implemented on the viewing window

Definition at line 66 of file ophWRP.cpp.

◆ setViewingWindow() [2/2]

void ophWRP::setViewingWindow ( bool  is_ViewingWindow)

Set the value of a variable is_ViewingWindow(true or false)

if is_ViewingWindow == true
Transform viewing window
else
Hologram 
Parameters
is_ViewingWindow: the value for specifying whether the hologram generation method is implemented on the viewing window

Member Data Documentation

◆ n_points

int ophWRP::n_points
protected

numbers of points

Definition at line 237 of file ophWRP.h.

◆ obj_

OphPointCloudData ophWRP::obj_
protected

Input Pointcloud Data.

Definition at line 241 of file ophWRP.h.

◆ p_wrp_

Complex< Real > * ophWRP::p_wrp_
protected

wrp buffer - complex type

Definition at line 239 of file ophWRP.h.

◆ scaledVertex

Real * ophWRP::scaledVertex
protected

Definition at line 242 of file ophWRP.h.

◆ wrp_config_

OphWRPConfig ophWRP::wrp_config_
protected

structure variable for WRP hologram configuration

Definition at line 243 of file ophWRP.h.


The documentation for this class was generated from the following files: